Kinetic bed therapy to prevent nosocomial pneumonia in mechanically ventilated patients: a systematic review and meta-analysis.

Crit Care · 2006 · PMC1550950 · PMID 16684365

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showed a trendno p-value reported

In this meta-analysis, studies that did not have adequate concealment of allocation showed a trend to a reduction in mortality, while those with adequate methods of allocation concealment showed a non-significant trend to an increase in mortality with kinetic bed therapy.

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